#4954CF#4954CF

#4954CF is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.0% C 0.188 H 273.8°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#4954CF
RGB	rgb(73, 84, 207)
HSL	hsl(235, 58%, 55%)
HSV	hsv(235, 65%, 81%)
CMYK	cmyk(64.7%, 59.4%, 0%, 18.8%)
CIE-LAB	lab(41.63, 34.29, -65.05)
CIE-LCH	lch(41.63, 73.53, 297.80°)
OKLab	oklab(51.04% 0.0124 -0.1873)
OKLCH	oklch(51.04% 0.188 273.8)
XYZ	xyz(17.1767, 12.2606, 60.4807)
Luminance	0.1226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4954CF #CFC449

analogous

#4997CF #4954CF #8149CF

triadic

#4954CF #CF4954 #54CF49

tetradic

#4954CF #CF4997 #CFC449 #49CF81

square

#4954CF #CF4997 #CFC449 #49CF81

split-complementary

#4954CF #CF8149 #97CF49

monochromatic

#21287D #2E38AD #4954CF #7982DC #AAAFE9

Accessibility & contrast

On white

6.08

#4954CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#4954CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4954CF

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4954CF	#FFFFFF	#000000	##FFFFFF
##4954CF	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D3

Deuteranopia (green-blind)

#005CCD

Tritanopia (blue-blind)

#007289

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4954cf;
/* rgb */ color: rgb(73, 84, 207);
/* oklch */ color: oklch(51.0% 0.188 273.8);

Tailwind

colors: {
  custom: {
    50: '#8a84df',
    500: '#4954cf',
    950: '#000000',
  },
}

SCSS

$custom: #4954cf;
$custom-light: #8a84df;
$custom-dark: #000000;

JSON

{
  "hex": "#4954cf",
  "rgb": {
    "r": 73,
    "g": 84,
    "b": 207
  },
  "hsl": {
    "h": 235.075,
    "s": 58.261,
    "l": 54.902
  },
  "oklch": {
    "l": 0.51042,
    "c": 0.18772,
    "h": 273.8
  },
  "luminance": 0.12262
}

Semantic roles & 50–950 ramp

primary

#4954CF

secondary

#D6D19E

accent

#D546E1

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4954CF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →